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gulaghasi [49]
2 years ago
13

Which statement about is true? –3 is an extraneous solution because solutions can never be negative. –3 is an extraneous solutio

n because substituting it into the original equation gives a false statement. –3 is a valid solution because substituting it into the original equation gives a true statement.
Mathematics
2 answers:
dem82 [27]2 years ago
7 0

Answer:

C. –3 is a valid solution because substituting it into the original equation gives a true statement.

Step-by-step explanation:

Edge 2020

Veronika [31]2 years ago
6 0

Answer:

Step-by-step explanation:

–3 is a valid solution because substituting it into the original equation gives a true statement.

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In a fruit cocktail, for every 15 ml of orange juice you need 25 ml of apple juice and 10 ml of coconut milk. What proportion of
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Answer:

the answer is  

Step-by-step explanation:

The proportion of coconut milk in the cocktail is  ml for every 15 ml of orange juice.

Proportion shows the fractional composition of a given quantity or substance.

So that:

orange juice = 15 ml

contents of the orange juice;

apple juice = 25 ml

coconut milk = 10 ml

total              = 35 ml

So that;

the fraction of apple juice in the orange juice =  x 15

                                          =

the fraction of apple juice in the orange juice =  ml

Also,

the fraction of coconut juice in the orange juice =  x 15

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the fraction of coconut juice in the orange juice =  ml

Therefore, the proportion of the cocktail that is coconut milk is: for every 15 ml of orange juice, then  ml of coconut juice is required.

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2 years ago
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Elena L [17]

Answer:

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The sale price of a laptop bag is $35.00. This is 80% of the original price.
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Answer:

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Step-by-step explanation:

according to question

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Step-by-step explanation:

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